JP4723364B2 - 集塵機 - Google Patents
集塵機 Download PDFInfo
- Publication number
- JP4723364B2 JP4723364B2 JP2005350603A JP2005350603A JP4723364B2 JP 4723364 B2 JP4723364 B2 JP 4723364B2 JP 2005350603 A JP2005350603 A JP 2005350603A JP 2005350603 A JP2005350603 A JP 2005350603A JP 4723364 B2 JP4723364 B2 JP 4723364B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- dust collector
- air curtain
- dust
- tunnel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims description 110
- 238000002347 injection Methods 0.000 description 23
- 239000007924 injection Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 8
- 239000004576 sand Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Ventilation (AREA)
Description
また、第2のエアカーテン10bは、風量重視を目的としたエアカーテンとして構成され、適切な流量,流速,風向に選定されトラック通過時の後方への拡散を防止している。
Claims (4)
- 集塵処理後のクリーンエアを利用した前・後エアカーテン装置が、集塵機本体の後方側に離間して具備され、前記前エアカーテン装置は、風速重視のエアカーテンが形成される構成になっているとともに、前記後エアカーテン装置は、風量重視のエアカーテンが形成される構成になっていることを特徴する集塵機。
- 前記集塵機本体は、車両と一体に設けられている請求項1記載の集塵機。
- 前記集塵機本体の後方側(坑口側)には、集塵処理後のクリーンエアを利用して作動する2つの前・後エアカーテン装置が、離間して設けられている請求項1または2記載の集塵機。
- 前記集塵機本体には、トンネル切羽に向かって漸次拡大する袖付き吸引口が取付けられている請求項1又は2記載の集塵機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005350603A JP4723364B2 (ja) | 2005-12-05 | 2005-12-05 | 集塵機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005350603A JP4723364B2 (ja) | 2005-12-05 | 2005-12-05 | 集塵機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007154502A JP2007154502A (ja) | 2007-06-21 |
JP4723364B2 true JP4723364B2 (ja) | 2011-07-13 |
Family
ID=38239220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005350603A Expired - Fee Related JP4723364B2 (ja) | 2005-12-05 | 2005-12-05 | 集塵機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4723364B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220165096A (ko) * | 2021-06-07 | 2022-12-14 | 롯데건설 주식회사 | 터널 먼지 제거장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102852544A (zh) * | 2012-09-28 | 2013-01-02 | 淮北矿业股份有限公司桃园煤矿 | 一种基于隔离粉尘的综掘工作面综合防尘技术 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6457200U (ja) * | 1987-10-06 | 1989-04-10 | ||
JPH0244089U (ja) * | 1988-09-20 | 1990-03-27 | ||
JPH09210423A (ja) * | 1996-01-31 | 1997-08-12 | Sanyo Electric Co Ltd | 空気調和システム |
JP2005030077A (ja) * | 2003-07-07 | 2005-02-03 | Nittetsu Mining Co Ltd | 塵等含有空間の清浄化システム及び塵等含有空間の清浄化方法 |
JP2005282169A (ja) * | 2004-03-30 | 2005-10-13 | Hazama Corp | エアーカーテンを形成可能な集塵機 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6457200A (en) * | 1987-08-26 | 1989-03-03 | Konishiroku Photo Ind | Transforming panel of radiation image |
JPH0244089A (ja) * | 1988-08-01 | 1990-02-14 | Fujitsu Ltd | 生体高分子結晶成長方法 |
-
2005
- 2005-12-05 JP JP2005350603A patent/JP4723364B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6457200U (ja) * | 1987-10-06 | 1989-04-10 | ||
JPH0244089U (ja) * | 1988-09-20 | 1990-03-27 | ||
JPH09210423A (ja) * | 1996-01-31 | 1997-08-12 | Sanyo Electric Co Ltd | 空気調和システム |
JP2005030077A (ja) * | 2003-07-07 | 2005-02-03 | Nittetsu Mining Co Ltd | 塵等含有空間の清浄化システム及び塵等含有空間の清浄化方法 |
JP2005282169A (ja) * | 2004-03-30 | 2005-10-13 | Hazama Corp | エアーカーテンを形成可能な集塵機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220165096A (ko) * | 2021-06-07 | 2022-12-14 | 롯데건설 주식회사 | 터널 먼지 제거장치 |
KR102534001B1 (ko) * | 2021-06-07 | 2023-05-17 | 롯데건설 주식회사 | 터널 먼지 제거장치 |
Also Published As
Publication number | Publication date |
---|---|
JP2007154502A (ja) | 2007-06-21 |
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